Individual Calculations November 2009
 Nikolov, Sasho  Total change: 7.10  Rating chartPersonal card
 8th Kesarovski-Georgiev Memorial Sunny Beach BUL 2009-09-07
RcRownchangeKK*chgGame
 2283 2403 6.50 9 0.71 10 7.10 
  Horacek, Michal 2004 CZE1.0010.08100.80 
  Ivanov, Stojan Lubomirov 2172 BUL1.0010.21102.10 
  Sgircea, Silvia-Raluca wf2211 ROU1.0010.25102.50 
  Szabo, Gergely-Andras-Gyula m2526 ROU0.001-0.3310-3.30 
  Tashkov, Rumen 2236 BUL1.0010.28102.80 
  Panajotov, Janko 2211 BUL1.0010.25102.50 
  Kjurkchiiski, Georgi 2244 BUL1.0010.29102.90 
  Dimitrov, Radoslav m2365 BUL0.501-0.0510-0.50 
  Iotov, Valentin g2578 BUL0.001-0.2710-2.70 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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